Melocheville Tunnel | Complete day closure of the South tube, toward Downtown Beauharnois, on March 24
March 23, 2023 Melocheville Tunnel

On Friday, March 24, 7 a.m. to 5 p.m.:

  • Complete closure of the South tube, toward Downtown Beauharnois. Alterning circulation in the North tube, toward West sector of Beauharnois.
  • For work on the rock walls.
  • Signaleurs will be on site to ensure user safety during the work.

Please note that this work may be cancelled or postponed depending on work progress and weather conditions.

For information about the Louis-Hippolyte-La Fontaine Tunnel, the Samuel De Champlain Bridge, or any other structures managed by our mobility partners, visit our web page.

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 • In-progress road closures or
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 • 14-day work schedule

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